HC Series
The HC Series is especially helpful when the die is very small, such as the flip chip package. The copper is a great heat spreader which rapidly distributes the heat away from the die to enhance the heat sink performance.

Model No | Dimension (mm) | Rth(oC/W) | CAD | |
L X W | H | |||
HC19 | 19×19 | 6,10 | Click | By request |
HC21 | 21×21 | 6,10 | Click | By request |
HC22 | 22×22 | 6,10 | Click | By request |
HC23 | 23×23 | 6,10 | Click | By request |
HC24 | 24×24 | 6,10 | Click | By request |
HC25 | 25×25 | 6,10 | Click | By request |
HC27 | 27×27 | 6,10 | Click | By request |
HC29 | 29×29 | 6,10 | Click | By request |
HC31 | 31×31 | 6,10 | Click | By request |
HC33 | 33×33 | 6,10 | Click | By request |
HC35 | 35×35 | 6,10 | Click | By request |
HC37.5 | 37.5×37.5 | 6,10 | Click | By request |
HC40 | 40×40 | 6,10 | Click | By request |
HC42.5 | 42.5×42.5 | 6,10 | Click | By request |
HC45 | 45×45 | 6,10 | Click | By request |
Remarks:
Model number HC19 H: means the heat sink made by hybrid forge process, C; means copper material,19 ; means packaging foot print.